Umbrella frame support



FIG. 1 is a perspective view of an umbrella frame support showing my new design;

FIG. 2 is a front view thereof, the rear view being identical thereto;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a bottom perspective view showing the umbrella frame support in use.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an umbrella frame support, as shown and described. 